AU4936372A - Reduced slack coupler - Google Patents

Reduced slack coupler

Info

Publication number
AU4936372A
AU4936372A AU49363/72A AU4936372A AU4936372A AU 4936372 A AU4936372 A AU 4936372A AU 49363/72 A AU49363/72 A AU 49363/72A AU 4936372 A AU4936372 A AU 4936372A AU 4936372 A AU4936372 A AU 4936372A
Authority
AU
Australia
Prior art keywords
reduced slack
coupler
slack coupler
reduced
slack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU49363/72A
Other versions
AU453570B2 (en
Inventor
WALTER RICHARD POLAN IN and RUSSELL GEORGE ALTHER FORREST FOTHERGILL ION
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amsted Industries Inc filed Critical Amsted Industries Inc
Publication of AU4936372A publication Critical patent/AU4936372A/en
Application granted granted Critical
Publication of AU453570B2 publication Critical patent/AU453570B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Vehicle Body Suspensions (AREA)
AU49363/72A 1971-12-08 1972-11-28 Reduced slack coupler Expired AU453570B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20591771A 1971-12-08 1971-12-08
USUS205,917 1971-12-08

Publications (2)

Publication Number Publication Date
AU4936372A true AU4936372A (en) 1974-05-30
AU453570B2 AU453570B2 (en) 1974-10-03

Family

ID=22764200

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49363/72A Expired AU453570B2 (en) 1971-12-08 1972-11-28 Reduced slack coupler

Country Status (7)

Country Link
US (1) US3722708A (en)
JP (1) JPS4864611A (en)
AU (1) AU453570B2 (en)
BE (1) BE792376A (en)
BR (1) BR7208605D0 (en)
CA (1) CA968752A (en)
GB (1) GB1376810A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856156A (en) * 1973-08-06 1974-12-24 Midland Ross Corp Railway car coupler
US5360124A (en) * 1993-07-27 1994-11-01 Mcconway & Torley Corporation Slackless buff gear connection system with sliding yoke casting
US5582307A (en) * 1995-05-08 1996-12-10 Amsted Industries Incorporated Railway car coupler knuckle
US5954212A (en) * 1998-01-20 1999-09-21 National Castings Incorporated Lightweight knuckle for a railroad car coupler
US20050184021A1 (en) * 2002-01-07 2005-08-25 Mcconway & Torley Corporation Railway car coupler knuckle having improved bearing surface
US20030127412A1 (en) * 2002-01-07 2003-07-10 Mcconway & Torley Group Railway car coupler knuckle having improved bearing surface
US7757871B2 (en) * 2006-12-05 2010-07-20 Mcconway & Torley, Llc Railcar coupler system and method
CN102171087B (en) * 2008-05-22 2017-04-12 贝德洛工业公司 Railway coupler body improvements to improve knuckle rotation
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CN102083669B (en) * 2008-05-22 2015-11-25 贝德洛工业公司 Center reference feature on railway coupler body and corresponding gauge
BRPI0913946A2 (en) 2008-05-23 2015-10-20 Bedloe Ind Llc hinged joint without a finger core
CN102083671B (en) 2008-05-23 2016-03-23 贝德洛工业公司 By pivot pin and kidney core with through isolating the steering swivel that finger core is formed
WO2009142748A1 (en) * 2008-05-23 2009-11-26 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle
US8601068B2 (en) * 2008-06-26 2013-12-03 Ca, Inc. Information technology system collaboration
US11345374B1 (en) 2012-11-15 2022-05-31 Pennsy Corporation Lightweight coupler
US9452764B2 (en) 2012-11-15 2016-09-27 Pennsy Corporation Railway vehicle coupler
US9199652B1 (en) 2012-11-15 2015-12-01 Pennsy Corporation Lightweight, fatigue resistant knuckle
US9038836B1 (en) 2012-11-15 2015-05-26 Pennsy Corporation Lightweight coupler
US9604276B2 (en) 2014-02-03 2017-03-28 Pennsy Corporation Coupler and method for production of a coupler with selectable configuration options
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
US10322732B1 (en) 2015-11-11 2019-06-18 Pennsy Corporation Coupler knuckle, cores and method of production

Also Published As

Publication number Publication date
BE792376A (en) 1973-06-06
BR7208605D0 (en) 1974-08-22
CA968752A (en) 1975-06-03
US3722708A (en) 1973-03-27
AU453570B2 (en) 1974-10-03
GB1376810A (en) 1974-12-11
JPS4864611A (en) 1973-09-06

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